{"id":416,"date":"2019-03-21T18:06:38","date_gmt":"2019-03-22T01:06:38","guid":{"rendered":"https:\/\/gantovnik.com\/bio-tips\/?p=416"},"modified":"2019-03-21T18:06:38","modified_gmt":"2019-03-22T01:06:38","slug":"abaqus-example-buckling","status":"publish","type":"post","link":"https:\/\/gantovnik.com\/bio-tips\/2019\/03\/abaqus-example-buckling\/","title":{"rendered":"Abaqus example: Buckling"},"content":{"rendered":"","protected":true},"excerpt":{"rendered":"","protected":true},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_lmt_disableupdate":"yes","_lmt_disable":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-416","post","type-post","status-publish","format-standard","post-password-required","hentry","category-python"],"modified_by":null,"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8bH0k-6I","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":669,"url":"https:\/\/gantovnik.com\/bio-tips\/2020\/09\/113-how-to-create-surface-from-mesh-in-patran\/","url_meta":{"origin":416,"position":0},"title":"#113: How to create surface from mesh in Patran?","author":"gantovnik","date":"2020-09-28","format":false,"excerpt":"#113: How to create surface from mesh in Patran? Menu: Geometry, Action: Create, Object: Surface, Method: Mesh","rel":"","context":"In "nastran"","block_context":{"text":"nastran","link":"https:\/\/gantovnik.com\/bio-tips\/category\/nastran\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1358,"url":"https:\/\/gantovnik.com\/bio-tips\/2022\/01\/133-create-vectors-and-planes-using-tcl-in-hypermesh-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2\/","url_meta":{"origin":416,"position":1},"title":"#258 Tk example","author":"gantovnik","date":"2022-01-06","format":false,"excerpt":"Example:","rel":"","context":"In "tcl"","block_context":{"text":"tcl","link":"https:\/\/gantovnik.com\/bio-tips\/category\/tcl\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/01\/2022-01-06_015252.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1466,"url":"https:\/\/gantovnik.com\/bio-tips\/2022\/05\/210-parametric-curve-in-3d-2-2-2-2-2-2-2-2-2-2-2-2-2-3-2-2-2-2-2-2-2-2-2-3-2-2-2-2-2-2-2\/","url_meta":{"origin":416,"position":2},"title":"#283 Move node to the location of the other node to create coincident nodes in HyperMesh","author":"gantovnik","date":"2022-05-29","format":false,"excerpt":"Sometimes, we need to create coincident nodes for CBUSH elements. It is possible to move nodes using the translate function in the menu Tool\/translate\/node Initially, we have two nodes, and we want to move node 1 to the position of node 2. I will\u2026","rel":"","context":"In "HyperMesh"","block_context":{"text":"HyperMesh","link":"https:\/\/gantovnik.com\/bio-tips\/category\/hypermesh\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_223140.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_223140.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_223140.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_223140.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":1460,"url":"https:\/\/gantovnik.com\/bio-tips\/2022\/05\/210-parametric-curve-in-3d-2-2-2-2-2-2-2-2-2-2-2-2-2-3-2-2-2-2-2-2-2-2-2-3-2-2-2-2-2-2\/","url_meta":{"origin":416,"position":3},"title":"#282 How to have mesh nodes at certain locations in HyperMesh?","author":"gantovnik","date":"2022-05-29","format":false,"excerpt":"Sometimes, we want to add points at specific locations to the mesh. For example, if we're going to create CBUSH elements. If we add mesh to the surface, points will not be in the mesh. But we can add points to the surface using: menu [Geom\/point edit] Then, if we\u2026","rel":"","context":"In "HyperMesh"","block_context":{"text":"HyperMesh","link":"https:\/\/gantovnik.com\/bio-tips\/category\/hypermesh\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_020430.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_020430.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/05\/2022-05-29_020430.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":892,"url":"https:\/\/gantovnik.com\/bio-tips\/2021\/02\/159-awk-control-file\/","url_meta":{"origin":416,"position":4},"title":"#159 Awk control file","author":"gantovnik","date":"2021-02-09","format":false,"excerpt":"#159 Awk control file Create awk control file func1.awk Command to run awk control file is","rel":"","context":"In "awk"","block_context":{"text":"awk","link":"https:\/\/gantovnik.com\/bio-tips\/category\/awk\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":632,"url":"https:\/\/gantovnik.com\/bio-tips\/2020\/09\/question-1-param-cards-in-nastran\/","url_meta":{"origin":416,"position":5},"title":"#99: PARAM cards in Nastran","author":"gantovnik","date":"2020-09-25","format":false,"excerpt":"#99: PARAM cards in Nastran 1) K6ROT specifies the stiffness to be added to the normal rotation for CQUAD4 and CTRIA3 elements. This is an alternate method to suppress the grid point singularities and is intended primarily for geometric nonlinear analysis. 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